Trace number 1532181

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.08 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S805234188-084.cnf
MD5SUMa1fc4ba8186be6b254ba81203aa388ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.802
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.18/0.23	c WARNING: for repeatability, setting FPU to use double precision
0.18/0.23	c ============================[ Problem Statistics ]=============================
0.18/0.23	c |                                                                             |
0.18/0.23	c |  Number of variables:  1100                                                 |
0.18/0.23	c |  Number of clauses:    22000                                                |
0.18/0.26	c |  Parsing time:         0.03         s                                       |
0.22/0.38	c ============================[ Search Statistics ]==============================
0.22/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.22/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.22/0.38	c ===============================================================================
0.22/0.38	c |         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.22/0.39	c |       102 |    1100    22000   110000 |     8066      102    114 |  0.000 % |
0.22/0.41	c |       252 |    1100    22000   110000 |     8873      252    113 |  0.000 % |
0.22/0.44	c |       478 |    1100    22000   110000 |     9760      478    113 |  0.000 % |
0.22/0.48	c |       817 |    1100    22000   110000 |    10736      817    120 |  0.000 % |
0.22/0.54	c |      1323 |    1100    22000   110000 |    11810     1323    129 |  0.000 % |
0.22/0.63	c |      2084 |    1100    22000   110000 |    12991     2084    133 |  0.000 % |
0.22/0.77	c |      3223 |    1100    22000   110000 |    14290     3223    135 |  0.000 % |
0.98/1.01	c |      4931 |    1100    22000   110000 |    15719     4931    134 |  0.000 % |
1.38/1.40	c |      7493 |    1100    22000   110000 |    17291     7493    134 |  0.000 % |
2.09/2.13	c |     11337 |    1100    22000   110000 |    19020    11337    137 |  0.000 % |
3.48/3.55	c |     17104 |    1100    22000   110000 |    20922    17104    140 |  0.000 % |
5.68/5.76	c |     25754 |    1100    22000   110000 |    23015    15105    151 |  0.000 % |
9.28/9.38	c |     38728 |    1100    22000   110000 |    25316    15958    150 |  0.000 % |
16.27/16.31	c |     58191 |    1100    22000   110000 |    27848    21013    149 |  0.000 % |
27.57/27.67	c |     87383 |    1100    22000   110000 |    30633    17881    158 |  0.000 % |
49.26/49.37	c |    131174 |    1100    22000   110000 |    33696    23773    157 |  0.000 % |
81.65/81.72	c |    196858 |    1100    22000   110000 |    37066    24965    161 |  0.000 % |
134.93/135.07	c |    295385 |    1100    22000   110000 |    40772    26626    157 |  0.000 % |
225.31/225.40	c |    443174 |    1100    22000   110000 |    44849    37943    156 |  0.000 % |
371.65/371.88	c |    664857 |    1100    22000   110000 |    49334    43430    162 |  0.000 % |
595.98/596.21	c |    997384 |    1100    22000   110000 |    54268    19251    159 |  0.000 % |
985.05/985.48	c |   1496174 |    1100    22000   110000 |    59695    34300    149 |  0.000 % |
1200.08/1200.51	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532181-1238374618/watcher-1532181-1238374618 -o /tmp/evaluation-result-1532181-1238374618/solver-1532181-1238374618 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532181-1238374618.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9066
/proc/meminfo: memFree=1758144/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=1544 CPUtime=0
/proc/9066/stat : 9066 (IUT_BMB_SAT) R 9064 9066 8879 0 -1 4194304 156 0 0 0 0 0 0 0 20 0 1 0 1110127477 1581056 139 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/9066/statm: 386 140 93 274 0 109 0

[startup+0.049949 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9066
/proc/meminfo: memFree=1758144/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=2472 CPUtime=0.04
/proc/9066/stat : 9066 (IUT_BMB_SAT) R 9064 9066 8879 0 -1 4194304 428 0 0 0 4 0 0 0 20 0 1 0 1110127477 2531328 411 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/9066/statm: 618 411 97 274 0 341 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2472

[startup+0.101955 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9066
/proc/meminfo: memFree=1758144/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.09
/proc/9066/stat : 9066 (IUT_BMB_SAT) R 9064 9066 8879 0 -1 4194304 628 0 0 0 9 0 0 0 20 0 1 0 1110127477 3342336 611 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/9066/statm: 816 611 99 274 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3264

[startup+0.301986 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9066
/proc/meminfo: memFree=1758144/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 3264

[startup+0.701042 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9066
/proc/meminfo: memFree=1758144/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 3264

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9069
/proc/meminfo: memFree=1750560/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=7804 CPUtime=1.26
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 1807 0 0 0 126 0 0 0 25 0 1 0 1110127500 7991296 1701 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 1951 1701 84 178 0 1771 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16424

[startup+3.10239 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9069
/proc/meminfo: memFree=1746784/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=12308 CPUtime=2.86
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 2938 0 0 0 285 1 0 0 25 0 1 0 1110127500 12603392 2832 1992294400 134512640 135243223 4294956320 18446744073709551615 134556023 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 3077 2832 84 178 0 2897 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20928

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9069
/proc/meminfo: memFree=1740512/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=15908 CPUtime=6.06
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 3826 0 0 0 604 2 0 0 25 0 1 0 1110127500 16289792 3720 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 3977 3720 84 178 0 3797 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24528

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9069
/proc/meminfo: memFree=1737376/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=19604 CPUtime=12.46
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 4756 0 0 0 1244 2 0 0 25 0 1 0 1110127500 20074496 4650 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 4901 4650 84 178 0 4721 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28224

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9069
/proc/meminfo: memFree=1734432/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=22268 CPUtime=25.26
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 5435 0 0 0 2523 3 0 0 25 0 1 0 1110127500 22802432 5329 1992294400 134512640 135243223 4294956320 18446744073709551615 134563793 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 5567 5329 84 178 0 5387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30888

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9069
/proc/meminfo: memFree=1731680/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=24644 CPUtime=50.84
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 6023 0 0 0 5081 3 0 0 25 0 1 0 1110127500 25235456 5917 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 6161 5917 84 178 0 5981 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33264

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9069
/proc/meminfo: memFree=1725216/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=31112 CPUtime=102.03
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 7646 0 0 0 10198 5 0 0 25 0 1 0 1110127500 31858688 7540 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 7778 7540 84 178 0 7598 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 39732

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9069
/proc/meminfo: memFree=1722528/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=34100 CPUtime=162
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 8360 0 0 0 16194 6 0 0 25 0 1 0 1110127500 34918400 8254 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 8525 8254 84 178 0 8345 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 42720

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9069
/proc/meminfo: memFree=1721184/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=35156 CPUtime=221.99
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 8625 0 0 0 22192 7 0 0 25 0 1 0 1110127500 35999744 8519 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 8789 8519 84 178 0 8609 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43776

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9075
/proc/meminfo: memFree=1717088/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0

################
# More data... #
################

/proc/meminfo: memFree=1708704/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=47344 CPUtime=761.81
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 11701 0 0 0 76169 12 0 0 25 0 1 0 1110127500 48480256 11595 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 11836 11595 84 178 0 11656 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 55964

[startup+822.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 9075
/proc/meminfo: memFree=1708640/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=47344 CPUtime=821.78
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 11701 0 0 0 82166 12 0 0 25 0 1 0 1110127500 48480256 11595 1992294400 134512640 135243223 4294956320 18446744073709551615 134565973 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 11836 11595 84 178 0 11656 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 55964

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 9075
/proc/meminfo: memFree=1708768/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=47344 CPUtime=881.76
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 11701 0 0 0 88164 12 0 0 25 0 1 0 1110127500 48480256 11595 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 11836 11595 84 178 0 11656 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 55964

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 9075
/proc/meminfo: memFree=1708768/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=47344 CPUtime=941.74
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 11701 0 0 0 94162 12 0 0 25 0 1 0 1110127500 48480256 11595 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 11836 11595 84 178 0 11656 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 55964

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9075
/proc/meminfo: memFree=1706592/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=49476 CPUtime=1001.72
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 12240 0 0 0 100159 13 0 0 25 0 1 0 1110127500 50663424 12134 1992294400 134512640 135243223 4294956320 18446744073709551615 134555735 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 12369 12134 84 178 0 12189 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 58096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9075
/proc/meminfo: memFree=1702240/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=53880 CPUtime=1061.71
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 13314 0 0 0 106156 15 0 0 25 0 1 0 1110127500 55173120 13208 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 13470 13208 84 178 0 13290 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 62500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9075
/proc/meminfo: memFree=1702240/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=53880 CPUtime=1121.69
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 13315 0 0 0 112154 15 0 0 25 0 1 0 1110127500 55173120 13209 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 13470 13209 84 178 0 13290 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 62500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9075
/proc/meminfo: memFree=1702240/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=53880 CPUtime=1181.67
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 13317 0 0 0 118152 15 0 0 25 0 1 0 1110127500 55173120 13211 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 13470 13211 84 178 0 13290 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 62500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9075
/proc/meminfo: memFree=1702176/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=53880 CPUtime=1199.86
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 13317 0 0 0 119971 15 0 0 25 0 1 0 1110127500 55173120 13211 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 13470 13211 84 178 0 13290 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62500

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9075
/proc/meminfo: memFree=1702176/2055920 swapFree=4174420/4192956
[pid=9066] ppid=9064 vsize=3264 CPUtime=0.22
/proc/9066/stat : 9066 (IUT_BMB_SAT) S 9064 9066 8879 0 -1 4194304 635 0 0 0 14 8 0 0 22 0 1 0 1110127477 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9066/statm: 816 617 105 274 0 539 0
[pid=9068] ppid=9066 vsize=5356 CPUtime=0
/proc/9068/stat : 9068 (sh) S 9066 9066 8879 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110127500 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9068/statm: 1339 232 193 169 0 50 0
[pid=9069] ppid=9068 vsize=53880 CPUtime=1199.86
/proc/9069/stat : 9069 (minisat) R 9068 9066 8879 0 -1 4194304 13317 0 0 0 119971 15 0 0 25 0 1 0 1110127500 55173120 13211 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/9069/statm: 13470 13211 84 178 0 13290 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62500

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9066 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=142978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=88986
# CPU time returned by wait4() is 0.231964
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.23
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 62500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.142978
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1306
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 5

runsolver used 1.06584 second user time and 3.3145 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-30 02:56:58
IDJOB=1532181
IDBENCH=70210
IDSOLVER=523
FILE ID=node22/1532181-1238374618
PBS_JOBID= 9061260
Free space on /tmp= 66324 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S805234188-084.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532181-1238374618/watcher-1532181-1238374618 -o /tmp/evaluation-result-1532181-1238374618/solver-1532181-1238374618 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532181-1238374618.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a1fc4ba8186be6b254ba81203aa388ed
RANDOM SEED=2132320653

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1758560 kB
Buffers:         71472 kB
Cached:         135884 kB
SwapCached:      12352 kB
Active:          21456 kB
Inactive:       199848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758560 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            2708 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            62064 kB
Committed_AS:  2906544 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66324 MiB
End job on node22 at 2009-03-30 03:16:58